Well it's on sale (of course) and I'm thinking about buying it. I'm a big fan of RCT-2 and now I'm looking for another theme-park sim. I don't expect it to be AS good as RCT, but I'm wondering, what's your opinion on it, plus, is it anything like RCT? Can you build your own rides / coasters ?

I remember seeing gameplay videos of these games, and I preferred RCT2 over TP; the latter seemed a bit lacking in what you could do with the game.

Since you've already played RCT2, I would go for RTC3, but maybe you want to wait for better price. Check out gameplay videos to kinda help you see the difference in gameplay.